abstract：:Stem cells possess multipotent properties that allow them to differentiate into various cells, which may be potentially useful in tissue regeneration. Stem cell populations are reported to be present in various tissues of hematopoietic, neural and mesenchymal lineages, with the presence of stem cell populations in den...

journal_title：Archives of oral biology

authors： Kawashima N

更新日期：2012-11-01 00:00:00

abstract：:A task-force to resolve 26 pending forensic caseworks was carried out. We tested four different protocols to extract DNA from molar and pre-molar teeth from 26 cadavers with post-mortem intervals from 2 months to 12 years. We compared the amount of DNA and DNA profiles with the time elapsed between death and laborator...

journal_title：Archives of oral biology

authors： Raimann PE,Picanço JB,Silva DS,Albuquerque TC,Paludo FJ,Alho CS

更新日期：2012-11-01 00:00:00

abstract：OBJECTIVE:Presently, a large number of individuals consider their companion animals as family members and have close contact with them in daily life. The purpose of the present study was to analyze the distribution of periodontopathic bacterial species in oral specimens taken from dogs and their owners. DESIGN:Dental ...

journal_title：Archives of oral biology

authors： Yamasaki Y,Nomura R,Nakano K,Naka S,Matsumoto-Nakano M,Asai F,Ooshima T

更新日期：2012-09-01 00:00:00

abstract：:The biomechanical character of the periodontal ligament (PDL) is crucial in its response to functional and orthodontic forces. Collagen has been the primary subject of investigations in this field. Several studies, however, indicate that oxytalan fibres, which belong to the elastic fibre family, also contribute to the...

journal_title：Archives of oral biology

authors： Strydom H,Maltha JC,Kuijpers-Jagtman AM,Von den Hoff JW

更新日期：2012-08-01 00:00:00

abstract：OBJECTIVE:Low-level laser therapy (LLLT) has been reported to be responsible for promoting photostimulatory and photobiomodulatory effects in vivo and in vitro, stimulating cell growth, increasing cell metabolism, improving cell regeneration and invoking an anti-inflammatory response. This study was performed in order ...

journal_title：Archives of oral biology

authors： Pereira LO,Longo JP,Azevedo RB

更新日期：2012-08-01 00:00:00

abstract：:Oral squamous cell carcinoma (OSCC) corresponds to 95% of all malignant tumours of the mouth. The association between alcohol and tobacco is the major risk factor for this disease, increasing the chances for the development of OSCC by 35-fold. The plant, Cannabis sativa is smoked as cigarettes or blunts and is commonl...

journal_title：Archives of oral biology

authors： Lopes CF,de Angelis BB,Prudente HM,de Souza BV,Cardoso SV,de Azambuja Ribeiro RI

更新日期：2012-08-01 00:00:00

abstract：OBJECTIVE:To evaluate in vitro the effectiveness of different calcium-silicate (CS) cements specifically designed for dentine permeability reduction. DESIGN:Fifty dentine discs were prepared from caries free human molars extracted for surgical reasons. The treatment consisted in applying two different experimental CS ...

journal_title：Archives of oral biology

authors： Gandolfi MG,Iacono F,Pirani C,Prati C

更新日期：2012-08-01 00:00:00

abstract：OBJECTIVE:Previous evaluations of Psidium cattleianum leaf extract were not done in conditions similar to the oral environment. The aim of this study was to evaluate the effect of P. cattleianum leaf extract on enamel demineralisation, extracellular polysaccharide formation, and the microbial composition of dental biof...

journal_title：Archives of oral biology

authors： Brighenti FL,Gaetti-Jardim E Jr,Danelon M,Evangelista GV,Delbem AC

更新日期：2012-08-01 00:00:00

abstract：OBJECTIVE:This study aimed to identify the optimal micro- and submicroscale topographies of titanium (Ti) substrata that would most significantly influence adhesion, proliferation, and other activities of these cells. DESIGN:Truncated V-shaped microgrooves in 60 μm-wide and 10 μm-deep cross-sections with 0°, 30°, 60°,...

journal_title：Archives of oral biology

authors： Im BJ,Lee SW,Oh N,Lee MH,Kang JH,Leesungbok R,Lee SC,Ahn SJ,Park JS

更新日期：2012-07-01 00:00:00

abstract：OBJECTIVE:The anti-cariogenic properties of tea have been suggested for decades. Tea polyphenols, especially epigallocatechin gallate (EGCG), have been shown to inhibit dental plaque accumulation, but the exact mechanisms are not clear at present. We hypothesise that EGCG suppresses gtf genes in Streptococcus mutans at...

journal_title：Archives of oral biology

authors： Xu X,Zhou XD,Wu CD

更新日期：2012-06-01 00:00:00

abstract：:The presence of human STRO-1(+)/CD146(+) periodontal ligament (PDL) cells has been reported, but obtaining a large amount of these cells is difficult. The purpose of this study was to evaluate the percentages of STRO-1(+)/CD146(+) cells in PDL cells and determine the effects of FGF-2 on the proliferation and multiline...

journal_title：Archives of oral biology

authors： Hidaka T,Nagasawa T,Shirai K,Kado T,Furuichi Y

更新日期：2012-06-01 00:00:00

abstract：OBJECTIVE:The complex movement of the temporomandibular joint (TMJ) disc during mastication is controlled in large part by the disc's attachments to the surrounding tissues. This study seeks to address the lack of available quantitative data characterizing the extracellular matrix composition of the discal attachments ...

journal_title：Archives of oral biology

authors： Willard VP,Arzi B,Athanasiou KA

更新日期：2012-06-01 00:00:00

abstract：OBJECTIVE:The aim of this study was to assess the frequency of variations in tooth number, shape and position in the dental arch to determine if there are parts of the dental arch that show a higher prevalence of tooth variability. DESIGN:198 randomly selected Caucasian subjects (93 females, 105 males) aged between 10...

journal_title：Archives of oral biology

authors： Primožič J,Farčnik F,Ovsenik M

更新日期：2012-06-01 00:00:00

abstract：OBJECTIVE:To evaluate the spatio-temporal relationships between articulators in the anterior oral cavity, during the production of Japanese fricative and plosive articulation using our proposed method for tooth visualization in MR image sequences. DESIGN:Ten healthy adults without malocclusion participated in the stud...

journal_title：Archives of oral biology

authors： Ng IW,Ono T,Inoue-Arai MS,Honda E,Kurabayashi T,Moriyama K

更新日期：2012-06-01 00:00:00

abstract：UNLABELLED:Adaptive remodelling of the mandibular condyle in response to mandibular advancement is the mechanism exploited by orthodontic forward displacement devices. OBJECTIVE:This work investigated the expression of collagens, matrix metalloproteinases and vascular endothelial growth factor during this process. DE...

journal_title：Archives of oral biology

authors： Gredes T,Mack H,Spassov A,Kunert-Keil C,Steele M,Proff P,Mack F,Gedrange T

更新日期：2012-06-01 00:00:00

abstract：OBJECTIVE:To investigate the effects of mechano-growth factor E (MGF-E) peptide derived from an IGF-1 isoform on the differentiation and mineralization of osteoblasts. METHODS:MGF-E peptide corresponding to the carboxy terminal 24 amino acid peptide of human MGF was synthesized. MGF-E (1 nM) peptide was then used to t...

journal_title：Archives of oral biology

authors： Xin C,Bingbing Z,Yuanliang W,Chengyu X,Li Y,Moyuan D,Qin P,Yuxiao L

更新日期：2012-06-01 00:00:00

abstract：:Green tea is a leading beverage in the Far East for thousands of years; it is regarded for a long time as a health product. Green tea is important source of polyphenol antioxidants. Polyphenols including epigallocatechin 3 gallate (EGCG) constitute the most interesting components in green tea leaves. Green tea has the...

journal_title：Archives of oral biology

authors： Narotzki B,Reznick AZ,Aizenbud D,Levy Y

更新日期：2012-05-01 00:00:00

abstract：OBJECTIVE:Syndecan-1 plays an important role in cell proliferation in dental papilla during tooth development. This study aimed to clarify the transcription mechanisms that regulate syndecan-1 gene expression in dental papilla. DESIGN:We analysed genomic conservation and putative transcriptional factor binding sites o...

journal_title：Archives of oral biology

authors： Iguchi-Ishiguro H,Ouchi Y,Watanabe S,Numabe Y

更新日期：2012-05-01 00:00:00

abstract：OBJECTIVE:Validation of a flow cytometry-based method for the determination of major leucocyte subsets [polymorphonuclear (PMN) cells, monocytes, T cells and B cells] in paraffin-stimulated whole human saliva. DESIGN:Salivary leucocyte subsets were determined by four-colour flow cytometry in eight healthy volunteers o...

journal_title：Archives of oral biology

authors： Vidović A,Vidović Juras D,Vučićević Boras V,Lukač J,Grubišić-Ilić M,Rak D,Sabioncello A

更新日期：2012-05-01 00:00:00

abstract：OBJECTIVE:The aim of this study was to evaluate the effects of ZnCl(2) on plaque-growth and vitality pattern of dental biofilm and to determine the optimum zinc concentration for the inhibition of plaque formation. DESIGN:Data were collected from nine volunteers for whom a special-designed acrylic appliance was prescr...

journal_title：Archives of oral biology

authors： Gu H,Fan D,Gao J,Zou W,Peng Z,Zhao Z,Ling J,LeGeros RZ

更新日期：2012-04-01 00:00:00

abstract：OBJECTIVE:Currently there is still a debate about whether peritubular dentine (PTD) is non-collageneous or collageneous tissue. The chemical composition and structure of human PTD and intertubular dentine (ITD) was re-visited in this study. DESIGN:The dentine tubular region including ITD and PTD prepared from human th...

journal_title：Archives of oral biology

authors： Xu C,Wang Y

更新日期：2012-04-01 00:00:00

abstract：OBJECTIVE:To investigate the antibacterial activity of povidone-iodine (PVP-I) on an artificial dual species biofilm of periodontal pathogens. DESIGN:Porphyromonas gingivalis or Fusobacterium nucleatum grown in broth culture was inoculated on polycarbonate membrane (PCM) tissue culture inserts. After incubation for 72...

journal_title：Archives of oral biology

authors： Hosaka Y,Saito A,Maeda R,Fukaya C,Morikawa S,Makino A,Ishihara K,Nakagawa T

更新日期：2012-04-01 00:00:00

abstract：OBJECTIVES:Radiographic dental age estimation methods are viable in the living and deceased. One such method [Kvaal et al. Forensic Sci Int 1995;74:175-85] quantified secondary dentinal deposition indirectly through measurements of tooth and pulp lengths and widths. The method is untested on non-European populations an...

journal_title：Archives of oral biology

authors： Kanchan-Talreja P,Acharya AB,Naikmasur VG

更新日期：2012-03-01 00:00:00

abstract：OBJECTIVE:Interleukin (IL)-12 is an important cytokine for innate and adaptive immunity. We previously reported that IL-12 inhibits tumour necrosis factor (TNF)-α-mediated osteoclast formation by inducing apoptosis. We also reported that TNF-α plays an important role in mechanical loading-induced osteoclast formation a...

journal_title：Archives of oral biology

authors： Yoshimatsu M,Kitaura H,Fujimura Y,Kohara H,Morita Y,Eguchi T,Yoshida N

更新日期：2012-01-01 00:00:00

abstract：OBJECTIVE:As shown in the quantitative suspension test adding lactoperoxidase to a thiocyanate (SCN(-)) hydrogen peroxide (H(2)O(2)) combination over the physiological saliva level has significant positive antimicrobial effects to a level of totally killing Streptococcus mutans, Streptococcus sanguinis, and Candida alb...

journal_title：Archives of oral biology

authors： Welk A,Rudolph P,Kreth J,Schwahn Ch,Kramer A,Below H

更新日期：2011-12-01 00:00:00

abstract：OBJECTIVE:The aim of this study was to evaluate whether fluconazole (FLZ) could affect the bioactivity and cellular structure of Candida albicans or Candida glabrata biofilms grown in the presence of FLZ. MATERIALS AND METHODS:Tokens were fabricated using poly(methylmethacrylate) resin (PMMA) in a hot water bath. Sali...

journal_title：Archives of oral biology

authors： Gomes PN,da Silva WJ,Pousa CC,Narvaes EA,Del Bel Cury AA

更新日期：2011-11-01 00:00:00

abstract：OBJECTIVE:The aim of this study was to investigate the correlation between the immunohistochemical expression of proliferating cell nuclear antigen (PCNA), factor VIII, and CD34 (markers of endothelial cells), and vascular endothelial growth factor (VEGF) and the recurrence of oral squamous cell carcinoma (OSCC) and or...

journal_title：Archives of oral biology

authors： Uehara M,Ikeda H,Nonaka M,Sumita Y,Nanashima A,Nonaka T,Asahina I

更新日期：2011-11-01 00:00:00

abstract：OBJECTIVE:Receptor activator of nuclear factor-κB (RANK), RANK ligand (RANKL) and osteoprotegerin (OPG) are members of the superfamily of ligands and receptors of tumour necrosis factor family involved in bone metabolism. The formation, differentiation and activity of osteoclasts are regulated by these proteins. To cla...

journal_title：Archives of oral biology

authors： de Moraes M,de Lucena HF,de Azevedo PR,Queiroz LM,Costa Ade L

更新日期：2011-11-01 00:00:00

abstract：OBJECTIVE:Despite the targeted and incidental exposure of the oral cavity to probiotic bacteria, relatively little information is available concerning their bacteriological effects or ecological fate in this environment. We have investigated the effects of an oral probiotic bacterium, Lactobacillus reuteri on salivary ...

journal_title：Archives of oral biology

authors： Madhwani T,McBain AJ

更新日期：2011-11-01 00:00:00

abstract：OBJECTIVE:Dental caries is the main common infectious disease in the human oral cavity. Streptococcus mutans and Streptococcus sobrinus were reported to be the most important etiological factors in human dental caries. Thus, we examined the inhibitory effects of Bifidobacterium spp. cells and culture supernatants again...

journal_title：Archives of oral biology

authors： Lee DK,Park SY,An HM,Kim JR,Kim MJ,Lee SW,Cha MK,Kim SA,Chung MJ,Lee KO,Ha NJ

更新日期：2011-10-01 00:00:00

abstract：:The interaction between proteins and cell receptors is related to tissue homeostasis such as in salivary glands. In this respect, alterations in hormone levels caused by hyperglycaemic conditions may interfere with this interaction, intensifying the damage caused by diabetes mellitus. Hormone replacement therapy is an...

journal_title：Archives of oral biology

authors： Maekawa ET,Maioral EE,Metidieri HT,Picardi PK,Caldeira EJ

更新日期：2011-10-01 00:00:00

abstract：OBJECTIVE:Toll-like receptor-9 (TLR-9), a new member of the interleukin-1 receptor superfamily, was recently found to have a high level of expression in many carcinoma specimens. The objective of this study was to examine the TLR-9 expression and its role in tumour cell proliferation in oral squamous cell carcinoma. M...

journal_title：Archives of oral biology

authors： Min R,Zun Z,Siyi L,Wenjun Y,Lizheng W,Chenping Z

更新日期：2011-09-01 00:00:00

abstract：:Inhibitory jaw reflexes are believed to be important for protecting the teeth and temporo-mandibular structures from damage during sudden or forceful biting or mastication. Accordingly, alterations in these reflexes are sometimes implicated in aetiologies proposed for oro-facial pain syndromes, although the associatio...

journal_title：Archives of oral biology

authors： Ainine S,Mason AG,Cadden SW

更新日期：2011-09-01 00:00:00

abstract：OBJECTIVE:MUC1 is primarily involved in the protection of epithelial surfaces. Decreases in oral mucosal defence can be a predisposing factor for the development of oral mucosal diseases in the elderly. The aim of this study was to compare MUC1 expression level in oral mucosal epithelial cells of the elderly with that ...

journal_title：Archives of oral biology

authors： Chang WI,Chang JY,Kim YY,Lee G,Kho HS

更新日期：2011-09-01 00:00:00

abstract：OBJECTIVES:The initiation of the pain sensation experienced following the thermal stimulation of dentine has been correlated with fluid flow in the dentinal tubules. There may be other mechanisms. METHODS:This study examines this possibility using a mathematical model to simulate the temperature and thermal stress dis...

journal_title：Archives of oral biology

authors： Lin M,Liu S,Niu L,Xu F,Lu TJ

更新日期：2011-09-01 00:00:00

abstract：OBJECTIVE:Some saliva substitutes have been shown to demineralize dentine in vitro. This effect is counteracted by the application of various fluorides. In contrast, remineralizing saliva substitutes might be supported by these treatments, depending on the dynamics during remineralization. The aim of this in vitro stud...

journal_title：Archives of oral biology

authors： Tschoppe P,Meyer-Lueckel H

更新日期：2011-08-01 00:00:00

abstract：OBJECTIVE:Increasing attention has been given to the potential protective roles of specific antioxidant nutrients found in fruits and vegetables. However, there are relatively few reports on the cancer chemopreventive effects of lycopene or tomato carotenoids in animal models. Therefore, the chemopreventive efficacy of...

journal_title：Archives of oral biology

authors： El-Rouby DH

更新日期：2011-07-01 00:00:00

abstract：OBJECTIVE:Tenascin is a large extracellular matrix glycoprotein that plays specific role in cell matrix interaction. This protein is mainly attracted because of its oncofetal predominance expression at epithelial-mesenchymal interaction and also been associated with inflammatory response. Thus the aim was to study the ...

journal_title：Archives of oral biology

authors： Mane DR,Kale AD,Naik VV

更新日期：2011-07-01 00:00:00

abstract：OBJECTIVE:To compare the mineralisation density (MD), morphology and histology of alveolar bone and cementum amongst VDR +/+, VDR -/-, and VDR -/- groups supplemented with a diet TD 96348, containing 20% lactose, 2.0% calcium and 1.25% phosphorous. METHODS:Four groups of mice (6 mice/group) were identified by genotypi...

journal_title：Archives of oral biology

authors： Zhang X,Rahemtulla F,Zhang P,Thomas HF

更新日期：2011-07-01 00:00:00

abstract：OBJECTIVES:The antibacterial activity of Coffea canephora extract was evaluated in vitro against Streptococcus mutans and Streptococcus sobrinus. The viability of planktonic cells was analysed by susceptibility tests (MIC and MBC) and time-kill assays. The effect of the extract on dental demineralisation was also inves...

journal_title：Archives of oral biology

authors： Antonio AG,Iorio NL,Pierro VS,Candreva MS,Farah A,dos Santos KR,Maia LC

更新日期：2011-06-01 00:00:00